This is an antique Japanese military sake bottle, decorated with an interesting brown glaze, a helmet shape with a picture of a Chinese city gate, and a flag with the large characters "Loyalty and Bravery". The smaller red words are "China Incident Commemoration". This bottle came in a pair, but as they are a bit different in appearance I have listed them separately.

Condition: Mint. There's a air bubble that popped next to the word "loyalty" that now appears as a dark dot with a small dent in the glaze

Size: 5.75" tall x 2" across